ESPFlash-ESP32/ESP8266Flasher

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Content rating
Everyone
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About this app

Turn your Android device into a powerful ESP32 flasher station! ESPFlash lets you flash, backup, and monitor ESP32/ESP8266 chips via USB OTG—no PC required.

Key Features:
• Flash & Dump: Fast firmware flashing and backup (dumping).
• Serial Monitor: Debug with a built-in terminal.
• Wide Support: ESP32, ESP32-S2, ESP32-S3, ESP32-C3, ESP32-C5, ESP32-C6, ESP32-H2, ESP32-P4, and ESP8266.
• Easy Connect: Supports USB OTG & common serial adapters (CP210x, CH34x, FTDI).

Perfect for IoT developers on the go. Download the best ESPFlash now!
Updated on
Mar 17, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Data is encrypted in transit

What’s new

Fixed a startup crash caused by concurrent stub resource loading